This curriculum spans the equivalent of a multi-workshop operational rollout, covering design, deployment, security, and support of remote desktop environments as seen in medium to large organisations with hybrid or cloud-first infrastructure.
Module 1: Infrastructure Design for Remote Desktop Access
- Select between on-premises Remote Desktop Services (RDS) and cloud-hosted solutions (e.g., Windows 365, Azure Virtual Desktop) based on compliance, latency, and scalability requirements.
- Configure load balancing across RDSH servers using Network Load Balancing (NLB) or external load balancers to ensure session availability during peak usage.
- Implement RD Gateway with multi-factor authentication (MFA) to secure external RDP access without exposing endpoints directly to the internet.
- Design certificate trust chains for RD Web Access and RD Gateway to prevent certificate warnings and ensure seamless client connections.
- Integrate remote desktop infrastructure with existing DNS and DHCP scopes to maintain consistent name resolution and IP assignment.
- Size host servers based on user workload profiles (light office vs. graphics-intensive apps) to avoid over-provisioning or performance bottlenecks.
Module 2: Client Deployment and Configuration Management
- Deploy Remote Desktop clients via Group Policy Preferences or endpoint management tools (e.g., Intune, SCCM) to standardize settings across devices.
- Configure client redirection policies to control access to local drives, printers, and clipboard based on data leakage risk.
- Enforce connection encryption levels (e.g., TLS 1.2 only) through client-side registry policies or MDM profiles.
- Prevent automatic reconnection to stale sessions by adjusting client retry behavior in high-latency network environments.
- Manage client updates centrally to avoid version incompatibilities with backend RD Host servers.
- Customize connection files (.rdp) with predefined display resolution, audio redirection, and device access for different user roles.
Module 3: Authentication and Access Control
- Integrate RD Gateway with Azure AD Conditional Access to enforce device compliance and location-based access rules.
- Assign user access to RD Session Hosts using granular Active Directory security groups instead of broad role-based assignments.
- Implement Just-In-Time (JIT) access for administrative RDP connections using Privileged Access Workstations (PAWs) and PIM solutions.
- Disable built-in administrative accounts (e.g., Administrator) on RDS hosts and enforce named account usage for auditability.
- Configure Network Level Authentication (NLA) on all RDP listeners to prevent pass-the-hash attacks.
- Rotate service account passwords for RDS farm components (e.g., RD Connection Broker) using privileged identity management tools.
Module 4: Session Management and User Experience
- Set session timeout and reconnection policies to balance user convenience with server resource availability.
- Configure user profile management using FSLogix or UE-V to maintain persistent settings across non-persistent desktops.
- Limit concurrent sessions per user to prevent resource hoarding in shared host environments.
- Redirect application-specific data (e.g., Outlook OST files) to network shares to reduce profile size and login times.
- Monitor active sessions using PowerShell scripts to identify orphaned or idle connections consuming licenses.
- Implement application layering (e.g., MSIX, App-V) to deliver software without installing it directly on RDS hosts.
Module 5: Performance Monitoring and Troubleshooting
- Deploy performance counters for CPU, memory, and disk I/O on RDS hosts to correlate user complaints with system metrics.
- Use RDS-specific event logs (e.g., Microsoft-Windows-TerminalServices-*) to diagnose failed connection attempts.
- Trace network latency between client and RD Gateway using PathPing or WinMTR to isolate connectivity issues.
- Identify bandwidth bottlenecks by analyzing RDP compression and frame rate data in Remote Desktop Analyzer.
- Isolate application crashes in shared sessions by reviewing per-process error logs and user context.
- Conduct regular capacity reviews to adjust host VM sizing or add additional session hosts before performance degrades.
Module 6: Security Hardening and Compliance
- Apply Windows Security Baseline policies (via GPO or Intune) to RDS hosts to meet CIS or NIST standards.
- Disable unnecessary RDP features (e.g., COM port redirection, drive mapping) on high-risk systems.
- Enable RDP logging through Windows Event Forwarding to central SIEM systems for anomaly detection.
- Conduct regular vulnerability scans on RDS infrastructure, focusing on outdated RDP protocol versions and missing patches.
- Restrict RDP access via firewall rules to specific subnets or IP ranges, even within internal networks.
- Enforce screen locking and session disconnect on inactivity to prevent unauthorized access to active desktops.
Module 7: Disaster Recovery and Business Continuity
- Replicate RDS host VMs to a secondary data center or Azure using Site Recovery, including configuration of failover networking.
- Document and test RDS farm recovery procedures, including re-establishing RD Connection Broker high availability.
- Back up user profiles and FSLogix containers to immutable storage to prevent ransomware encryption.
- Establish a fallback support process using alternative remote tools (e.g., TeamViewer, AnyDesk) if RDP infrastructure fails.
- Validate DNS failover and certificate validity during DR drills to ensure uninterrupted client connectivity.
- Pre-stage emergency access accounts with time-limited credentials for recovery operations in isolated environments.
Module 8: Help Desk Operations and Escalation Protocols
- Develop standardized diagnostic runbooks for common RDP issues (e.g., black screen, authentication loop, printer failure).
- Integrate remote desktop support workflows with ITSM tools (e.g., ServiceNow) to track resolution SLAs and recurring issues.
- Train Tier 1 agents to collect RDP client logs, event viewer snippets, and network traces before escalating.
- Implement secure remote assistance workflows using Quick Assist or Remote Assistance with consent prompts enabled.
- Define escalation paths for infrastructure-level issues (e.g., RD Broker unavailability) to avoid prolonged downtime.
- Conduct post-incident reviews for major outages to update knowledge base articles and prevent recurrence.